.main-section {
  display: flex;
  justify-content: center;
}
.forum-secton {
  /* background-color: #f8f8f8; */
  border-radius: 5px;
  margin-right: 20px;
}
.search-bar {
  margin-top: 20px;
  width: 20vh;
  margin-bottom: 20px;
}
.side-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  margin-left: 30px;
}

* {
  font-family: calibri;
}

html {
  background-color: #ede8e8;
}

.container {
  margin-top: 20px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
  margin-bottom: 20px;
}
.calander {
  margin-top: 10px;
  width: 300px;
  margin: auto;
  border-radius: 10px;
}
.upper-panel {
  display: flex;
  width: 100%;
  background-color: rgb(143, 207, 217);
  height: 100px;
}

.upper-panel h4 {
  margin: auto;
  color: white;
  font-size: 50px;
}

.main-panel {
  display: flex;
  height: 200px;
  width: 300px;
  background-color: white;
}

.main-panel h1 {
  margin: auto;
  font-size: 100px;
}

/* 头像框 */

.address {
  margin-top: 20px;
  width: 270px;
  height: 400px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.2);
  text-align: center;
}
.address img {
  width: 200px;
  border-radius: 50%;
  margin-top: 30px;
}
.addres h3 {
  font-size: 18px;
  color: #dd5555;
  margin-bottom: 15px;
}
.addres p {
  color: #7d7d7d;
  font-weight: normal;
  margin-top: 0;
  margin-bottom: 28px;
}
.address button {
  height: 40px;
  line-height: 40px;
  color: #fff;
  background: #dd5555;
  padding: 0 45px;
  border-radius: 3px;
  border: none;
  outline: none;
}

.button {
  --color: #00a97f;
  padding: 0.8em 1.7em;
  background-color: transparent;
  border-radius: 0.3em;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: 0.5s;
  font-weight: 400;
  font-size: 17px;
  border: 1px solid;
  font-family: inherit;
  text-transform: uppercase;
  color: var(--color);
  z-index: 1;
}

.button::before,
.button::after {
  content: "";
  display: block;
  width: 50px;
  height: 50px;
  transform: translate(-50%, -50%);
  position: absolute;
  border-radius: 50%;
  z-index: -1;
  background-color: var(--color);
  transition: 1s ease;
}

.button::before {
  top: -1em;
  left: -1em;
}

.button::after {
  left: calc(100% + 1em);
  top: calc(100% + 1em);
}

.button:hover::before,
.button:hover::after {
  height: 410px;
  width: 410px;
}

.button:hover {
  color: rgb(10, 25, 30);
}

.button:active {
  filter: brightness(0.8);
}

//button1
/* From uiverse.io by @Ali-Tahmazi99 */
.button1 {
  display: inline-block;
  width: 150px;
  height: 50px;
  border-radius: 10px;
  border: 1px solid #03045e;
  position: relative;
  overflow: hidden;
  transition: all 0.5s ease-in;
  z-index: 1;
  margin-top: 10px;
  margin-bottom: 10px;
}

.button1::before,
.button1::after {
  content: "";
  position: absolute;
  top: 0;
  width: 0;
  height: 100%;
  transform: skew(15deg);
  transition: all 0.5s;
  overflow: hidden;
  z-index: -1;
}

.button1::before {
  left: -10px;
  background: #240046;
}

.button1::after {
  right: -10px;
  background: #5a189a;
}

.button1:hover::before,
.button1:hover::after {
  width: 58%;
}

.button1:hover span {
  color: #e0aaff;
  transition: 0.3s;
}

.button1 span {
  color: #03045e;
  font-size: 18px;
  transition: all 0.3s ease-in;
}

.bj-detail-body {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(15px);
}

/*sidebar*/
.cards {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cards .red {
  background-image: url("@/assets/images/VCG211260199386.jpg");
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-size: cover;
}

.cards .white {
  background-image: url("@/assets/images/VCG211274360990.jpg");
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-size: cover;
}

.cards .blue {
  background-image: url("@/assets/images/wuhan-5497470.jpg");
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-size: cover;
}

.cards .card {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  height: 200px;
  width: 300px;
  border-radius: 10px;
  color: rgb(1, 1, 1);
  cursor: pointer;
  transition: 400ms;
}

.cards .card p.tip {
  font-size: 1em;
  font-weight: 700;
}

.cards .card p.second-text {
  font-size: 0.7em;
}

.cards .card:hover {
  transform: scale(1.1, 1.1);
}

.cards:hover > .card:not(:hover) {
  filter: blur(10px);
  transform: scale(0.9, 0.9);
}
/*search*/
.xuantu {
  margin-right: 60px;
}
.form {
  width: 400px;
}
